For this problem, it could be mistaken to be decay rate which is exponential. But this is actually logical to simple interest in economics.The difference would be, the principal amount and future amount are interchanged because it is decreasing. Using the formula for simple interest,
Year 1950 = Year 2010 (1 + rate*time)
The time would be 2010-1950 = 60 years
114.6 = x(1 + 0.066*60)
x = 23.1 million tons
answer:
a/4 + 2.5 = b
step-by-step explanation:
- 2.5 more than would mean it is being added
- quotient means they are being divided
- "is" means it is after the equal sign
Answer:
30 students they are including the students that are also planning to participate in other sports to.
